<template>
  <div>
    <ul class="list-box">
      <li class="theader">
        <span>时间</span>
        <span>关联企业</span>
        <!-- <span>科研产出</span> -->
        <span>科研成果</span>
      </li>
      <li
        v-for="(item, index) in listData"
        :key="index"
        class="tbody"
        :class="{ active: active === index }"
        @click="highlight(item, index)"
      >
        <span>{{ item.startYear }}</span>
        <span>{{ item.an }}</span>
        <span>{{ item.title }}</span>
        <!-- <span>{{item.result.join(';')}}</span> -->
      </li>
      <li v-if="listData.length < 0" class="no-data">{{ noData }}</li>
    </ul>
    <el-pagination
      background
      layout="prev, pager, next"
      :total="total"
      :page-size="ips"
      :current-page.sync="ipi"
      @current-change="getCurrentPage"
      class="elpagination"
    >
    </el-pagination>
  </div>
</template>

<script>
export default {
  props: {
    info: {
      type: Object,
    },
  },
  data() {
    return {
      companyName: this.$cookie.get("companyName") || "",
      active: -1,
      listData: [],
      listAllData: [],
      total: 0,
      ipi: 1, // 页码
      ips: 6, // 每页展示条数
      patentHeaderStyle: function() {
        return "font-weight: 600; color: #03b38c;";
      },
      patentCellStyle: function() {
        return "color: #7674a3";
      },
      noData: "数据加载中...",
    };
  },
  methods: {
    getData() {
      let record = this.info.record;
      record.forEach((v) => {
        v.startYear = v.start.split("-")[0];
      });
      let newRecord = [];
      record.forEach((v) => {
        if (v.city !== "") {
          v.startYear = v.start.split("-")[0];
          newRecord.push(v);
        }
      });
      this.listAllData = newRecord;
      this.listData = newRecord.slice(0, this.ipi * this.ips);
      this.total = newRecord.length;
    },
    getCurrentPage(val) {
      this.ipi = val;
      this.active = -1;
      this.listData = this.listAllData.slice(
        (this.ipi - 1) * this.ips,
        this.ipi * this.ips
      );
    },
    // 高亮选中，左侧图表联动
    highlight(item, index) {
      if (this.active !== index) {
        this.active = index;
      } else {
        this.active = -1;
      }
      this.$Bus.$emit("curWorkExperience", {
        item,
        active: this.active,
      });
    },
  },
  watch: {
    info() {
      this.getData();
    },
  },
  mounted() {
    if (Object.keys(this.info).length > 0) {
      this.getData();
    }
  },
  beforeDestroy() {
    this.$Bus.$off("curWorkExperience");
  },
};
</script>

<style lang="scss" scoped>
.list-box {
  position: relative;
  padding: 0 21px;
  li {
    position: relative;
    display: flex;
    padding: 0 22px;
    list-style: none;
    color: #7674a3;
    cursor: pointer;
    &.active {
      box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
      color: $mainColor;
    }
    span {
      &:nth-child(1) {
        flex: 0.5;
        margin-left: 10px;
      }
      flex: 1;
      padding-left: 4px;
      padding-right: 4px;
      font-size: 14px;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
  }
  .theader {
    line-height: 44px;
    border-bottom: 1px solid #f0f0fb;
    span {
      &:nth-child(1) {
        flex: 0.5;
        margin-left: 10px;
      }
      font-weight: bold;
      color: #2d3a86;
    }
  }
  .tbody {
    line-height: 18px;
    padding-top: 13px;
    padding-bottom: 13px;
    &:hover {
      box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
      color: $mainColor;
      cursor: pointer;
    }
  }
}
.result {
  position: relative;
}
.elpagination {
  padding: 0 21px;
  margin: 27px 0;
  text-align: right;
}
</style>
